Sony DVP-K370, Service Manual

Page 1: ...DIO 1 2 Phono jack 2 Vrms 10 kilohms DIGITAL OUT OPTICAL Optical output jack 18 dBm wave length 660 nm DIGITAL OUT COAXIAL Phono jack 0 5 Vp p 75 ohms COMPONENT VIDEO OUT Y CB CR Phono jack Y 1 0 Vp p CB CR 0 7 Vp p 75 ohms LINE OUT VIDEO 1 2 Phono jack 1 0 Vp p 75 ohms S VIDEO OUT 4 pin mini DIN Y 1 0 Vp p C 0 3 Vp p PAL 0 286 Vp p NTSC 75 ohms MIC Phone jack General Power requirements 220 240 V ...

Page 2: ...an those specified herein may result in hazardous radiation exposure WARNING WHEN SERVICING DO NOT APPROACHTHE LASER EXITWITH THE EYE TOO CLOSELY IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION BE SURE TO OBSERVE FROM A DISTANCE OF MORETHAN 25 cm FROMTHE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK UP BLOCK CAUTION The use of optical instrument with this product will increase eye hazar...

Page 3: ... 1 15 Settings and Adjustments 1 16 Using the Setup Display 1 16 Setting the Display or Sound Track Language LANGUAGE SETUP 1 16 Settings for the Display SCREEN SETUP 1 16 Custom Settings CUSTOM SETUP 1 16 Settings for the Sound AUDIO SETUP 1 17 Additional Information 1 17 Troubleshooting 1 17 Self diagnosis Function When letters numbers appear in the display 1 18 Glossary 1 18 Language Code List ...

Page 4: ...RY 6 11 6 8 VERSION INFORMATION 6 11 6 9 VIDEO LEVEL ADJUSTMENT 6 11 6 10 IF CON SELF DIAGNOSTIC FUNCTION 6 12 6 11 TROUBLESHOOTING 6 18 7 ELECTRICAL ADJUSTMENT 7 1 POWER SUPPLY CHECK 7 1 7 2 ADJUSTMENT OF VIDEO SYSTEM 7 2 1 Video Level Adjustment MB 103 BOARD 7 2 2 Checking S Video Output S Y 7 2 3 Checking S Video Output S C 7 2 4 Checking Component Video Output Y 7 2 5 Checking Component Video ...

Page 5: ...ard as shown in Fig 2 Fig 1 Fig 2 B A Aperture Lever of chuck cam Tray FFC 26P J 6090 117 A FFC 9P J 6090 118 A FFC 5P J 6090 119 A FFC 15P J 6090 121 A FFC 25P J 6090 122 A Harness 6P J 6090 126 A CK 120 board J 6090 127 A CK 122 board J 6090 129 A Stand CK 121 board J 6090 132 A Five flexible flat cables 3 Connector CN101 5 Connector CN601 2 Stand with CK 121 board 1 MB 103 board 6 CK 122 board ...

Page 6: ...rness 6P CN110 4 Harness 6P CN102 1 Flexible flat cable FFC 25P CN301 CK 122 board 5 Harness CN109 6P 2 Four tapping screws 3 6 1 CK 120 board 3 Flexible flat cable FMO 001 CN101 26P 4 Flexible flat cable FMO 002 CN103 9P 6 Flexible flat cable FMM 035 CN105 5P 8 Connector CN111 9P 7 Connector CN113 25P 6 Set the flexible flat cable and the harness as shown in Fig 5 7 Set is finished www xiaoyu163 ...

Page 7: ...set FFC26P FFC25P FFC 9P FFC 5P HARNESS 6P FFC15P CN101 CN102 CN113 CN114 CN103 CN104 CN105 CN106 CN203 CN301 CN204 CN201 CN110 CN102 CN109 CN403 CN404 MC 139 BOARD MB 103 BOARD CN501 CN112 CN111 CN201 CN202 CN101 CN601 CN302 AV 63 BOARD CN204 CN203 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 139...

Page 8: ...u163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ... controls on the player if they have the same or similar names as those on the remote Displays on the screen are slightly different depending upon where the model is sold The meaning of the icons used in this manual is described below MP3 MPEG 1 Audio Layer 3 is a standard format defined by ISO MPEG which compresses audio data This Player Can Play the Following Discs The DVD VIDEO logo is a tradem...

Page 10: ...en the player outputs the signal in NTSC format Playing status continued 10 Rear panel A DIGITAL OUT COAXIAL jack 22 23 24 B DIGITAL OUT OPTICAL jack 22 23 24 C LINE OUT L R AUDIO 1 2 jacks 21 22 23 D LINE OUT VIDEO 1 2 jacks 18 E S VIDEO OUT jack 18 F COMPONENT VIDEO OUT jacks 18 PCM DTS MPEG DOLBY DIGITAL COAXIAL OPTICAL R 1 2 L AUDIO VIDEO DIGITAL OUT LINE OUT S VIDEO OUT COMPONENT VIDEO OUT Y ...

Page 11: ...ault setting PROGRAM page 35 Selects the title chapter or track to play in the order you want SHUFFLE page 37 Plays the title chapter or track in random order REPEAT page 38 Plays the entire disc all titles all tracks all albums repeatedly or one title chapter track album repeatedly A B REPEAT page 39 Specifies the parts you want to play repeatedly continued 14 z Hint The Control Menu icon indicat...

Page 12: ...4 to hook up and adjust the settings of the player Before you start disconnect the power cords mains leads check that you have all of the supplied accessories and insert the batteries into the remote page 15 Notes Plug cords securely to prevent unwanted noise Refer to the instructions supplied with the components to be connected Step 1 Connecting the Video Cords Connect this player to your TV moni...

Page 13: ...ithout using your stereo amplifier receiver z Hint In connection you can use the supplied audio video cord instead of using a separate stereo audio cord Note If you select one of the TVS effects page 51 while playing a disc no sound will come from your speakers with the connection B B 1 B 2 PCM DTS MPEG DOLBY DIGITAL COAXIAL OPTICAL R 1 2 L AUDIO VIDEO DIGITAL OUT LINE OUT S VIDEO OUT COMPONENT VI...

Page 14: ... SCREEN SAVER 16 9 4 3 LETTER BOX BACKGROUND 4 3 PAN SCAN 16 9 continued 26 9 Press X x to select the type of jack if any you are using to connect to an amplifier receiver then press ENTER Choose the item that matches the audio connection you selected on pages 21 to 24 through If you connect just a TV and nothing else select NO Quick Setup is finished and connections are complete Select LINE OUTPU...

Page 15: ...n continuous play mode Press Go back to the previous chapter track or scene in continuous play mode Press Stop play and remove the disc Press Z Replay the previous scene DVD only Press REPLAY Z H REPLAY X x ENTER O RETURN 1 30 Searching for a Particular Point on a Disc Search Scan Slow motion Play Freeze Frame You can quickly locate a particular point on a disc by monitoring the picture or playing...

Page 16: ...mat for the player to recognize the tracks You can also play discs recorded in Multi Session See the instructions of the CD R RW device or recording software not supplied for details on the recording format To play a Multi Session CD This player can play Multi Session CDs when an MP3 audio track is located in the first session Any subsequent MP3 audio tracks recorded in the later sessions can also...

Page 17: ...be shuffled When playing a DVD TITLE CHAPTER When playing a VIDEO CD or CD TRACK When Programme Play is activated ON shuffles titles chapters or tracks selected in Programme Play DISPLAY ENTER CLEAR H X x 1 8 3 4 1 2 2 7 T 1 3 2 5 5 OFF CHAPTER TITLE OFF DVD VIDEO PLAY continued 38 4 Press ENTER Shuffle Play starts To return to normal play Press CLEAR or select OFF in Step 3 To turn off the Contro...

Page 18: ...een into 9 subscreens and display the first scene of titles chapters or tracks You can also play back from the selected title chapter or track After performing Step 3 of Searching by Scene above select the scene using C X x c and press ENTER z Hint If there are more than 9 titles chapters or tracks V is displayed at the bottom right To display the additional titles chapters or tracks select the bo...

Page 19: ...nt disc When playing a Super VCD The remaining time cannot be displayed T Playing time of the current track When playing a DATA CD MP3 audio Playing time of the current track To check the DVD CD text or track and album names MP3 audio Press TIME TEXT repeatedly in Step 2 to display text recorded on the DVD CD DATA CD The DVD CD text appears only when text is recorded in the disc You cannot change ...

Page 20: ...CD MP3 audio The default setting is underlined STEREO The standard stereo sound 1 L The sound of the left channel monaural 2 R The sound of the right channel monaural When playing a Super VCD The default setting is underlined 1 STEREO The stereo sound of the audio track 1 1 1 L The sound of the left channel of the audio track 1 monaural 1 2 R The sound of the right channel of the audio track 1 mon...

Page 21: ...When 4 digits are displayed they indicate a language code Refer to Language Code List on page 76 to see which language the code represents To turn off the subtitles Select OFF in Step 2 z Hint You can also select SUBTITLE from the Control Menu page 12 Note Depending on the DVD you may not be able to change the subtitles even if multilingual subtitles are recorded on it You also may not be able to ...

Page 22: ...e player is in stop mode The Control Menu appears 3 Press X x to select PARENTAL CONTROL then press ENTER The options for PARENTAL CONTROL appear 4 Press X x to select ON t then press ENTER If you have not entered a password The display for registering a new password appears Enter a 4 digit password using the number buttons then press ENTER The display for confirming the password appears When you ...

Page 23: ...Belgium 2057 Brazil 2070 Canada 2079 Chile 2090 China 2092 Denmark 2115 Finland 2165 France 2174 Germany 2109 India 2248 Indonesia 2238 Italy 2254 Japan 2276 Korea 2304 Malaysia 2363 Mexico 2362 Netherlands 2376 New Zealand 2390 Norway 2379 Pakistan 2427 Philippines 2424 Portugal 2436 Russia 2489 Singapore 2501 Spain 2149 Sweden 2499 Switzerland 2086 Thailand 2528 United Kingdom 2184 Standard Code...

Page 24: ...EN SETUP Choose settings according to the TV to be connected Select SCREEN SETUP in the Setup Display To use the display see Using the Setup Display page 64 The default settings are underlined TV TYPE Selects the aspect ratio of the connected TV 4 3 standard or wide Note Depending on the DVD 4 3 LETTER BOX may be selected automatically instead of 4 3 PAN SCAN or vice versa COLOR SYSTEM VIDEO CD on...

Page 25: ... circuit is minimal AUDIO SETUP AUDIO ATT AUDIO DRC DOLBY DIGITAL MPEG OFF STANDARD DOWNMIX DOLBY SURROUND D PCM PCM DTS OFF DIGITAL OUT ON continued 70 If you connect a component that does not conform to the selected audio signal a loud noise or no sound will come out from the speakers affecting your ears or causing the speakers to be damaged DOLBY DIGITAL DVD only Selects the type of Dolby Digit...

Page 26: ...found in Dolby Digital cinema audio systems Good channel separation is realized because all of the channel data are recorded discretely and little deterioration is realized because all channel data processing is digital Dolby Surround Pro Logic page 23 Audio signal processing technology that Dolby Laboratories developed for surround sound When the input signal contains a surround component the Pro...

Page 27: ...ge 2 2 MB 103KM GA board Page 2 4 MC 139 board Page 2 6 Power block Page 2 5 Case Tray cover assembly Page 2 2 Set NOTE The following flow chart shows the disassembly procedure www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163...

Page 28: ...re of the unit bottom and move the lever of chuck cam in the direction of arrow A 6 Pull the tray in the direction of arrow B 6 Claw 3 Claw 4 Two claws 7 Front panel assembly 5 Two claws 2 Tactile switch CN406 5P 1 Harness CN501 5P www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315...

Page 29: ...O 002 CN204 9P 5 Flexible flat cable FMM 035 CN201 5P 3 Flexible flat cable FMO 001 26P 2 Flexible flat cable FMO 002 9P 5 Two insulators 4 Insulator 1 Three insulator screws 6 Optical pick up KHM 270AAA www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoy...

Page 30: ...pping screws BV Sumitite B3 3 6 8 MB 103KM GA board 1 Flexible flat cable FMO 001 CN203 26P 2 Flexible flat cable FMO 002 CN204 9P 4 Flexible flat cable FMM 035 CN201 5P 6 Connector CN101 9P 5 Connector CN601 25P www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http ...

Page 31: ...o tapping screws BV Sumitite B3 3 6 1 Harness CN201 13P 2 Power cord CN101 2P 3 Four tapping screws BV Sumitite B3 3 6 4 Power block www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...10 MC 139 BOARD 2 Two tapping screws BV Sumitite B3 3 10 3 Tapping screw BV Sumitite B3 3 10 5 MC 139 board 4 Micjack holder 1 Two volume knobs www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 33: ...11 Optical device KHM 270AAA SERVICE ASSY A 6062 709 A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 34: ...OADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ...M DRAM 16M SDRAM V Y C Y Cb Cr VIDEO BUFFER SPDIF IC204 AUDIO D A CONVERTER IC201 AUDIO AMP EVER 3 3V 11V 5V SW 3 3V 1 8V SW 3 3V 5V SW 11V SW 13V INLIMIT SENSOR CHUCK TRAY DETECT SWITCHING REGULATOR HS11S1U Taiwan HS11S1F Brazilian ETXNY381N2F Others SEE PAGE 4 43 4 45 SWITCHING REG AC IN 16 LINE OUT VIDEO 1 VIDEO 2 S VIDEO OUT L R LINE OUT AUDIO 2 L R AUDIO 1 OPTICAL DIGITAL OUT COAXIAL J201 D10...

Page 36: ...IO1 INT3 PWM2 PWM0 1 POM 0 1 GIO0 INT2 SPINDLE MOTOR DRIVE FOCUS COIL DRIVE TRACKING COIL DRIVE LOADING MOTOR DRIVE SLED MOTOR DRIVE 7 1 ı 4 9 8 1 5 4 IC202 5 2 4 1 2 CN201 CN001 LDM CKSW1 OCSW1 INLIMIT SENSOR TRACKING COIL FOCUS COIL M001 LOADING MOTOR M M M M M M MS 81 BOARD SEE PAGE 4 5 SLED MOTOR SPINDLE MOTOR CN204 39 VCI 19 39 20 22 16 17 155 GIO2 INT4 16 CHUCK TRAY DETECT S001 1 2 RF A D E ...

Page 37: ...SDDQ 0 15 CDDATA CDBCK CDLRCK CDDOUT CLK CKE DQML DQMU CS WE CAS RAS WE RAS LCAS UCAS C OUT Y OUT COMPOUT B OUT R OUT G OUT C Y V Cr B Cb R Y G COUT YOUT COMPOUT CR B CB R Y G VIDEO SEE PAGE 3 9 AUDIO SEE PAGE 3 11 VREFI ACH12 ACH34 ACH56 LAND LRCKO BCKO ACH12 LRCK BCK VIDEO LEVEL ADJ RV401 HD 0 15 HAD 0 21 HA 0 21 HD 0 15 D 0 7 A 0 7 HA 0 7 HD 8 15 XRD XWRH RSTn DM ACK1 DM REQ1 DM ACK0 DM REQ0 AC...

Page 38: ...VDCS2 XAVDCS3 DREQ1 DACK1 VIDEO SEE PAGE 3 9 SIGNAL PROCESSOR SEE PAGE 3 5 RF SERVO SEE PAGE 3 4 16 33MARP 512FSAVD X102 27MHz 33 1OUT FSEL 512FS2CH TRST 29 SO1 SO1 30 SC1 SC1 79 XDACS XDACS INT1 CS4X XWAIT 35 XRST XRST XRST XRD XWRH 512 2OUT 512 1OUT XTI XTO 3 27MAVD 27 1OUT X1 X2 HD 0 15 HA 0 21 XRD XWRH 3 CN101 5 6 8 4 1 CN601 2 3 2 WP SCL SDA OCSW1 SCL SDA WP WIDE XARPRST SI0 SO0 SC0 XIFCS IFB...

Page 39: ...DEO OUT Y OUT C OUT Y OUT Cb OUT Cr OUT V Y C Y Cb Cr Q104 105 WIDE SWITCH 1 24 COMPONENT VIDEO OUT Y C C B R IC102 ed PAL H H IC102 ed NTSC 1 9Vp p 2 5Vp p H IC102 wf wl NTSC H 1 9Vp p IC102 wf wl PAL 1 9Vp p H 1 4Vp p IC102 ea NTSC H 1 9Vp p IC102 ea PAL H IC102 ws NTSC 1 0Vp p IC102 ws PAL H 1 4Vp p H H IC102 w PAL IC102 w NTSC 1 4Vp p 1 0Vp p w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0...

Page 40: ...OAXIAL SPDIF J201 16 CN202 2 2 2 SPDIF 1 D IN ACH12 LRCK BCK SO1 SC1 XRST 512FS2CH XDACS MAMUTE D202 Q211 BUFFER Q208 MUTE Q207 MUTE 1 7 Q202 204 205 MUTE DRIVE L R AUDIO 1 LINE OUT AUDIO 2 R L A MUTE 2 6 1 7 IC202 AUDIO AMP CN204 4 5 Q217 MUTE DRIVE MC 139 BOARD 6 2 7 1 IC501 MIC AMP 4 5 Q501 502 MUTE DRIVE MIC ECHO MIC 5 2 7 1 IC502 MIC AMP 2 IN OUT ECHO 9 IC503 RV502 MIC VR RV501 ECHO VR J501 M...

Page 41: ...404 S402 S401 S403 S406 S412 CURSOR SEG 1 18 DIG 1 13 X401 8MHz ND401 FLUORESCENT INDICATOR TUBE CN406 1 IC406 REMOTE COMMANDER RECEIVER SC0 SI0 SO0 XIFBUSY XIFCS XFRRST 34 O C 35 PLAY S409 S407 37 POWER S411 36 DISPLAY XIN XOUT 1 VOUT 8 RST CURSOR STICK 3 2 1 CN402 AUDIO SEE PAGE 3 12 PREQ S410 125nsec IC404 3 3 8Vp p w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3...

Page 42: ... IC404 IF CON IC406 REMOTE COMMANDER RECEIVER IC405 RESET IC411 IC301 SHUNT REG PCONT IC403 1 8V REG POWER 30 PONCHK VKK F2 F1 EVER 3 3V EVER 3 3V EVER 3 3V AI 5V 3 3V 5V 1 8V SW 11V 11V 3 3V MNT ND401 FLUORESCENT INDICATOR TUBE DC DC CONVERTER AU 11V PS402 3 VIN 2 VOUT CN401 2 CN403 CN404 13 3 11 12 8 4 1 5 7 5 CN402 7 3 6 2 1 6 7 SW 11V EVER 11V SW 5V SW 3 3V EVER 3 3V EVER 13V P CONT POWER SW20...

Page 43: ...301 Q203 Q204 L101 102 LINE FILTER Q202 3 3V REG Q205 POWER CONTROL L301 D301 L205 L201 L202 L206 F202 F201 L203 D204 L204 IC201 SHUNT REG IC202 SHUNT REG POWER SW201 EV 3 3V SW 5V SW 3 3V SW 11V P CONT POWER EVER 11V TO IF 92 BOARD SEE PAGE 3 16 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513...

Page 44: ...AMP Q201 Q203 216 OPTICAL DIGITAL OUT FILTER FL110 7 4 IC104 SYSTEM CONTROL FILTER FL103 FILTER FL201 3 3V FILTER FL105 2 5V FILTER FL104 1 1 8V FILTER FL109 5 CN202 6 5 7 3 11V 3 3V MNT IC303 16M DRAM IC201 DVD CD RF AMP DIGITAL SERVO IC403 AV DECODER IC301 ARP SERVO DSP VCC MOD LED FILTER FL404 FILTER FL403 FILTER FL402 AU 5V IC103 PLL FILTER FL101 IC106 FLASH MEMORY IC107 OTP FILTER FL106 or FI...

Page 45: ...CS H VR RF DVD LD C FCS PD CD LD LD GND GND VC LDM N C GND LDM GND OCSW1 TRK FCS CKSW1 A TRK SW N C VCC CD LD E TRK SW B MOD G GND LD GND VC B GND A C D CKSW1 GND LDM LDM OCSW1 VCC PD N C INLIM N C GND DVD LD SLA H SLA SPM SLB MOD FMM 35 LED RF SPM SLA E SPM G SLB FMO 002 F SPM FCS SLA VR TRK GND SLB LED INLIM FM0 001 SLB B to B PF 129 HARNESS HARNESS AF 122 B TO B ART 2 6 7 RGBSEL 18 WIDE 19 17 I...

Page 46: ...V B Line Circled numbers refer to waveforms Voltages are dc between measurement point Readings are taken with a color bar signals on DVD refer ence disc and when playing CD reference disc Readings are taken with a digital multimeter DC 10MW Voltage variations may be noted due to normal production toler ances 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Abbreviation BR Brazilian model E HK Hong...

Page 47: ...For printed wiring board There are a few cases that the part printed on this diagram isn t mounted in this model POWER BLOCK SWITCHING REGULATOR IF 092 INTERFACE CONTROL MS 081 LOADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229...

Page 48: ...SWITCHING REGULATOR IF 092 INTERFACE CONTROL MS 081 LOADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT 1 CN101 A 5 CN102 B 1 CN103 A 8 CN201 A 3 CN202 E 2 CN203 F 1 CN204 D 1 CN301 B 6 CN601 H 6 IC102 E 6 IC104 C 9 IC301 B 5 IC302 D 4 IC402 H 9 IC403 F 8 IC501 E 3 IC502 F 4 IC601 G 6 RV401 H 8 RV501 F 6 RV502 G 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 ...

Page 49: ... C 9 IC107 C 9 IC108 C 7 IC201 E 3 IC202 C 2 IC303 C 5 IC401 D 7 IC404 F 7 IC405 F 9 IC406 F 8 IC503 G 3 IC504 F 5 IC505 H 4 Q201 F 2 Q202 G 2 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163...

Page 50: ... SSCS G PI SSCK MIRR SPM C C SPM TRK E SLA FE CD_LD PI SLB TE FE SSCK SSWD SSRD TZC E F SSRD A MIRR TZC TE PI INLIM SLA SLB SLB SPM SLA SPM FCS FCS TRK TRK INLIM CDPD N C DVDPD RFIN MEVO CDLD MIRR VPA DVD LD RF TZIN F GND E MB SLA MEV AIP RFIP DIP FE D LDON TPA ATON BYP2 VCC LD GND F INLIM A SLB C2 FE MIN G MON RF AIN SLB LDSELO TE D SRD C SCLK GND PI RX PII BYP A GND N C FCS GND E H D2 WIN SWD C ...

Page 51: ...XX C276 TSENSO XX C223 XX R257 XX C274 XX R276 XX R275 XX R258 XX C231 XX C222 5P CN001 1 2 3 4 5 CN201 5P 1 2 3 4 5 6 7 8 9 10 11 FCS FCS TRK TRK 1 A SLA SLB SLA SPM SPM SLB CKSW1 SPM LDM LDM FCS TRK FCS OCSW1 SPM SLA SLB TRK CKSW1 LDM OCSW1 LDM SLB SLA TRK TRK FCS SPM SLA SLB SPM SLA SLB FCS OPIN2 FWD OUT5 PGND1 IN5 IN4 DO5 SW IN3 DO4 MUTE12 IN2 OUT4 MUTE34 D IN2 REV DO1 CTL DO3 IN5 OUT2 DO5 DO2...

Page 52: ...EMU1 SDEF XSAK XSRQ XSHD SDCK CDDOUT SDI0 SDI1 SDI2 SDI3 SDI4 SDI5 SDI6 SDI7 MDSO TESTK3 TESTK2 TESTK1 TESTK0 TESTK3 TESTK2 TESTK1 TESTK0 XSDPIT XSDPCS XSDPCS FDRV FDRV TDRV TDRV MDPO MDSO FDRV FDRV TDRV TDRV XSDPIT SLE SPFG RAMD0 RAMD1 RAMD2 RAMD3 RAMD4 RAMD5 RAMD6 RAMD7 RAMD8 RAMD9 RAMD10 RAMD11 RAMD12 RAMD13 RAMD14 RAMD15 RAMA0 RAMA1 RAMA2 RAMA3 RAMA4 RAMA5 RAMA6 RAMA7 RAMA8 RAMA9 XFRRST XFRRST...

Page 53: ...5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 SDI0 SDI1 SDI2 SDI3 SDI4 SDI5 SDI6 SDI7 DVD0 DVD1 DVD2 DVD3 DVD4 DVD5 DVD6 DVD7 HA0 SDAD11O CVD07 HAD14I CVD03 SDDQ4 SDDQ1 DT5I DO ACH56O IVALIn HAD18I IOVSS07 DVO4 TDI CVD01 DVSS33 HAD22I SDRASOn COUT SDCS1On IOVDD12 IOVSS01 CVD06 TRST CDBCKI SDAD5O TCK MBIST_EN BF_ID HAD5I DMACK1In IOVDD00 SDDQ0 HAD3I HCPUMDI ICLKI HRWn DT0I HAD7I SDDQM1O SDCS0On Y...

Page 54: ... ADDT13 ADDT14 ADDT15 ADAD11 ADDT0 ADDT15 ADDT1 ADDT14 ADDT2 ADDT13 ADDT3 ADDT12 ADDT14 ADDT11 ADDT5 ADDT10 ADDT6 ADDT9 ADDT7 ADDT8 ADAD11 ADAD9 ADAD10 ADAD8 ADAD0 ADAD7 ADAD1 ADAD6 ADAD2 ADAD5 ADAD3 ADAD4 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS A11 BA A10 AP A0 A1 A2 A3 VCC VSS DQ15 DQ14 VSSQ DQ13 DQ12 VCCQ DQ11 DQ10 VSSQ DQ9 DQ8 VCCQ N C DQMU CLK CKE N C A9 A8 ...

Page 55: ...L TRMP EUROVY EXT DSEL FSEL HA21 HA20 HA19 HA18 HA17 HA16 HA15 HA14 HA13 HA12 HA11 HA10 HA9 HA8 HA7 HA6 HA5 HA4 HA3 HA2 HA1 HA0 OCSW2 WIDE TRMM XWAIT XDACS HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD7 HD6 HD5 HD4 HD3 HD2 HD1 HD0 IPSW WIDE RGBSEL EUROVY EXT DSEL DACK1 DREQ1 DACK0 DREQ0 XAVDIT DREQ0 DACK1 XWAIT XARPIT XSDPIT TSENSO TSENSD TSENSU TSENSO TSENSU TSENSD TRMP OCSW2 TRMM XDACS FSEL XWRH XRD ...

Page 56: ...101 FL101 100 R182 JL106 XX C112 6P CN103 1 2 3 4 5 6 1k R185 RFMON JL123 JL124 JL125 JL126 JL129 FSEL XIFBUSY SI2 SI0 SC0 XIFCS XFRRST SO0 SO2 1 8V 3 3V GND 3 3V GND GND 3 3V 1 8V GND 3 3V 5V GND 3 3V 5V 5V 3 3V GND 1 A SO0 SC0 SI0 SO2 SI0 SI2 SC0 SO0 SO2 SI2 MCLK BICK SDTI LRCK PDN CSN CCLK CDTI DZFL DZFR VDD VSS AOUTL AOUTL AOUTR AOUTR Cr B WIDE Cb R D_GND Y G D_GND Y D_GND C DSEL V ISPW D_GND ...

Page 57: ... C 14 CN203 A 6 CN204 B 8 D001 E 16 D002 D 16 D003 D 15 D101 E 9 D102 D 9 D103 D 11 D104 E 11 D201 B 2 D202 B 2 D203 B 3 D205 A 14 IC101 D 14 IC102 C 9 IC105 C 12 IC201 C 6 IC202 C 4 IC203 B 4 IC204 E 4 Q104 D 12 Q105 D 12 Q106 B 7 Q107 B 7 Q201 B 13 Q202 C 2 Q203 A 13 Q204 C 2 Q205 C 2 Q206 A 2 Q207 E 6 Q208 E 7 Q209 A 3 Q211 D 3 Q216 B 14 Q217 E 5 S101 E 13 w w w x i a o y u 1 6 3 c o m Q Q 3 7 ...

Page 58: ...60p C201 2SC2712 YG TE85L Q211 470 R240 68 R251 0 01u B C208 1k R253 0 01u B C207 1k R256 XX R204 0 5 220 R249 16V 220u C231 1k R254 16V 47u C229 XX C225 XX R248 VMUTE JL221 JL224 JL223 R233 10k C233 XX XX C234 R239 0 5 4700 R255 0 5 4700 4700 R258 0 5 4700 R257 0 5 10k R262 10k R263 10k R261 10k R260 2SB710A RTX Q206 R259 XX 2SC2712 YG TE85L Q209 1SS355TE 17 D203 2SD1938 F ST TX SO Q217 DAP202K T...

Page 59: ... 220p C103 JL128 0 R162 XX R125 JL125 D_GND XX R148 IPSW CR B JL130 XX D001 68 R133 ET101 XX C128 XX D002 XX C124 0 1u B C112 XX R152 47u C111 16V J101 XX C125 0 01u B C101 3300 R121 XX D104 XX D003 0 1u B C114 XX R124 68 R128 D_GND Y C G G J103 1 A VIDEO_IN DCCNT1 GND C_IN MUTE1 Y_IN N C DCCNT2 N C GND Y_IN NC DCCNT2 GND Cb_IN MUTE2 Cr_IN 5V VIDEO_OUT GND C_OUT N C Y_OUT 5V N C 5V NC Y_OUT GND Cb...

Page 60: ... t mounted in this model 62 1 1 2 2 3 POWER BLOCK SWITCHING REGULATOR IF 092 INTERFACE CONTROL MS 081 LOADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT Q403 D 10 Q404 C 13 Q405 C 12 S401 A 1 S402 A 1 S403 A 1 S404 A 2 S405 A 4 S406 A 3 S407 A 5 S408 A 4 S409 A 5 S410 A 13 S411 A 13 S412 A 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 ...

Page 61: ...D CONVERTER 1 2 3 4 5 6 7 8 9 10 25V 22u C428 0 01u C417 PS402 0 7A 25V 100u C429 CN404 9P SOO 1 GND 2 SCO 3 SIO 4 XIFBUSY 5 XIFCS 6 3 3V_MNT 7 XFRRST 8 GND 9 13P CN401 1 2 3 4 5 6 7 8 9 10 11 12 13 R474 100 1 A DIG12 DIG11 DIG10 DIG9 DIG8 DIG7 DIG6 DIG5 DIG4 DIG3 DIG2 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 DIG1 DIG13 DIG1 DIG2 DIG3 DIG4 ...

Page 62: ...the part printed on this diagram isn t mounted in this model 3 1 POWER BLOCK SWITCHING REGULATOR IF 092 INTERFACE CONTROL MS 081 LOADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3...

Page 63: ...13 0 01u B C513 DTC124TKA T146 Q501 2SB709A QRS TX Q502 10k R528 10k R529 10k R530 47k R531 NJM78L05UA TE1 IC504 1 2 3 5P CN501 1 GND 2 11V 3 11V 4 MIC 5 MIC ECH0 JL501 JL502 JL503 JL504 JL505 JL506 JL507 JL508 JL509 JL510 JL511 JL512 JL513 JL514 JL516 JL517 JL518 JL515 JL519 JL520 50V 1u C539 22k R532 R533 330k 50V 4 7u C506 1 A N C LPF1 IN LPF1 OUT OP1 OUT OP1 IN CC1 CC2 GND N C VCC CLOCK REF OP...

Page 64: ...R BLOCK SWITCHING REGULATOR IF 092 INTERFACE CONTROL MS 081 LOADING MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 65: ...G MC 139 MIC AMP MB 103 SIGNAL PROCESS SERVO AV 063 AUDIO VIDEO OUT POWER BOARD SW REG HS11S1U E TW 1 468 645 11 POWER BOARD SW REG HS11S1F BR 1 468 647 11 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http ...

Page 66: ...V Q202 2SD965 B SWITCH R210 10 C205 0 01u 50V R211 732 C206 22u 50V R212 1 8k L206 3 3uH C215 100u 10V C212 330u 25V L204 Q205 2SC3311A POWER CONT R219 4 7k R218 4 7K C211 47u 25V PD202 SLR342MC R220 120 Q204 2SD965 B SWITCH D205 RL1N4005 R215 270 R216 10k R224 47 C207 220u 10V R217 1 8k PD201 SLR42VC R206 390 L301 SW201 POWER 1 2 3 4 5 6 7 8 9 10 11 12 13 POWER P CONT EVER 13V MGND MGND SW 11V SW...

Page 67: ...R113 100 C112 47u 35V D103 0 8W 33V C117 1u 50V IC101 M1P2E4 L110 45 C151 100p HS11S1F 150p HS11S1U 2kV C110 120u 200V L150 SHORT D S C Z150 ST02D 170 T101 POWER TRANSFORMER D211 D2L20U D213 D1NS4 6 D221 D1NL20U D312 D1N60 D311 D1NS4 D611 D1NS4 P611 2 0A 125V C221 100u35V L311 39uH L611 10uH C311 150u 35V C611 330u 35V P311 1A 125V C223 47u 35V C213 47u 35V L221 100uH C211 150u 35V L211 10u R212 4...

Page 68: ...c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 69: ...d at H AV DEC Interrupt input ARP Interrupt input SDSP Interrupt input Not used IF CON interrupt input Not used Not used Not used Power supply 3 3 V Serial bus 0 data input Serial bus 0 data output Serial bus 0 clock output Not used Serial bus 1 data output Serial bus 1 clock output Serial bus 2 data input Serial bus 2 data output Not used GND System reset signal output WIDE select signal output N...

Page 70: ...t SDSP chip select signal output Power supply 1 8 V Not used Not used Wait signal input Test terminal fixed at H Test terminal fixed at L Read enable signal output High order byte write enable signal output Not used Not used Fixed at H Power supply 1 8 V GND IF CON reset signal input CPU clock signal output Not used DAC 2 CH chip select signal output Not used PLL FS control signal output LD mute s...

Page 71: ...TROL 03 IF CON Judged that SYSTEM CONTROL is Faulty 04 Power Off from Diagnosis Mode of IF CON 05 Forced Power Off by the User 06 Power Off by Power Supply Voltage Monitor 0 Quit Quit the Syscon Diagnosis and return to the Test Mode Menu 1 All items continuous check This menu checks all diagnostic items continuously Normally all items are checked successively one after another automatically unless...

Page 72: ...rror Not detected 8 bit data are added up to the ROM address 0x000F0000 to 0x002EFFFF and the result is displayed with 4 digit hexa decimal number Error is not detected Compare the result with the specified value 2 4 Model Type Model code is displayed Error Not detected The model code read from the EEPROM is displayed with 2 digit hexadecimal number 2 5 Region Region code is displayed Error Not de...

Page 73: ... 0x80000 while shifting 1 bit each Next the data at that address is cleared and it is written to the address 0x00001 and read and checked in the same manner This check is repeated up to the address 0x80000 while shifting the ad dress data by 1 bit each If data other than 0 is read at the addresses except written address an error is given because all addresses were al ready cleared to 0 In this che...

Page 74: ...nals 8 Audio Output 8 2 ARP t1935 Data flow from supply system DRAM to SDRAM of AV Decoder is tested Error 15 ARP t 1935 video NG 16 ARP t 1935 audio NG 8 3 Test Tone Pink noise output Error Not detected In the models without DD output the test tone is output from L and R of 2 channel only and in the models with DD output the test tone is output from L and R of 2 chan nel and all channels of 5 1 o...

Page 75: ...ode the adjustment can be made easily through the op eration following the message displayed on the screen Which disc is currently adjusted is displayed on the fluorescent display tube 0 ALL You will be asked if EEPROM data are initialized or not and for this prompt select 0 and press the ENTER key First the servo setting data in EEPROM Emergency History and Hour Meter are cleared to initialize Th...

Page 76: ... Balance Adjust L0 17 Eq Boost Adjust 18 Auto Loop Filter Offset Adjust 19 Auto Track Gain Adjust 20 Copy Adjustment Data to LCD 21 RF Level Measure 22 Jitter measure 23 All Servo Stop 3 DVD Dual Layer Disc Select 3 insert DVD dual layer disc and press ENTER key and the adjustment will be made through the following steps then ad justed values will be written to the EEPROM DVD Dual Layer Disc Adjus...

Page 77: ...VD SL disc and press 1 then set a CD disc and press 2 and finally set a DVD DL disc and press 3 The measured mirror time is displayed re spectively The adjustment must be executed more than once after default data were written From this screen you can go to another mode by pressing or key but you cannot enter this mode from another mode You can enter this mode from the Operation Menu screen only 1...

Page 78: ...h a case do not operate CLVA 0 Reset SLED TILT Reset the Sled and Tilt to initial position Reset the Sled only to initial position be cause the Tilt mechanism is not available in this model 1 LD Turn ON OFF the laser 2 SP Turn ON OFF the spindle 3 Focus Search the focus and turn on the focus 4 TRK Turn ON OFF the tracking servo 5 Sled Turn ON OFF the sled servo When PLL is not locked cannot be loc...

Page 79: ... key This value is stored in the EEPROM If CLV has been applied the jitter is dis played for reference for the adjustment 1 TRK Offset Adjusts tracking offset 2 Focus Gain Adjusts focus gain 3 TRK Gain Adjusts track gain 4 Focus Offset Adjusts focus offset 5 Focus Balance Adjusts focus balance 6 L F Offset Adjusts loop filter offset 7 Analog FRSW Sets select switch of analog feedback circuit 8 PLL...

Page 80: ...second page cannot be changed if default setting is once made Auto Adjustment 1 Auto TRK Offset 2 Auto Focus Balance 3 Auto Focus Offset 4 Auto Focus Gain 5 Auto TRK Gain 6 Auto EQ 7 Auto L F Offset 8 Auto Group Delay SA 04EF905 SI 00 EMG 00 DVD SL 12cm EEPROM DATA 1 DL CD LCD SL L0 L1 Focus Gain xx xx xx xx xx TRK Gain xx xx xx xx xx FCS Balnce xx xx xx xx xx Focus Bias xx xx xx xx xx TRV Offset ...

Page 81: ... displays color bars for video level adjustment During display of color bars OSD dis appears but the menu screen will be restored if pressing any key 6 10 IF CON SELF DIAGNOSTIC FUNCTION 1 IF 92 BOARD IF CON TEST MODE The front board test mode is the IF CON self diagnostic mode The IF CON can diagnose the functions of the front panel boards that the IF CON controls Normally the IF CON makes a seri...

Page 82: ...TANDBY mode enter RETURN DISPLAY or SET UP on the remote commander and the unit transits to the Self Check Mode The Self Check mode terminates when the IF CON transits to the STANDBY mode 2 2 Operation of Auto Self Check When the Self Check mode becomes active at the AC Power ON or by key input the test display of the following steps 1 to 4 is repeated 1 FLD and LED all ON for 5 seconds 2 MODEL di...

Page 83: ... Check mode the name of that key is displayed on the FLD Also the key name display and the key code display can be switched with the DIS PLAY key on the remote commander NOTHING is displayed when nothing is entered Also VIDEO CD DVD and CD seg ments turn on when a communication error occurred FLD display at input of PLAY key on the main unit Input IC404 Pin No Signal Voltage V Pin ej POWER Pin ef ...

Page 84: ...ed on the FLD Also the key name display and the key code display can be switched with the DISPLAY key on the remote commander NOTHING is dis played when nothing is entered Also VIDEO CD DVD and CD segments turn on when a communication error occurred Remote commander key name display at input of PAUSE key Remote commander key code display at input of PAUSE key Key code 39h www xiaoyu163 com QQ37631...

Page 85: ...is model does not provide JOG SHUTTLE and therefore use another DVD remote commander having the JOG SHUTTLE 2 3 5 2 Operation and Display The Self Check mode transits to this mode when RIGHT key is entered Only the first segment of each grid of FLD turns on and each time the SHUTTLE is entered the segment of each grid is switched in order When SHUTTLE input is clockwise the seg ment switches in 1 ...

Page 86: ...direction 2 3 7 LED Test Display 2 3 7 1 Transition Keys in Self Check Mode DOWN on the main unit and the remote commander SHUTTLE on the remote commander during LED Test display This model does not provide JOG SHUTTLE and therefore use another DVD remote commander having the JOG SHUTTLE 2 3 7 2 Operation and Display LED is switched in order by the input of JOG SHUTTLE Also LED ON OFF is switched ...

Page 87: ...b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d a h j k b f m s g e n p r c d col col Dp Dp Dp Dp Dp Dp Dp Dp Dp Dp Dp www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7...

Page 88: ...04 with an oscilloscope If the 8 25 MHz signal appears t Check the machine ac cording to section 1 3 1 If the 33 MHz signal appears t Check the machine accord ing to section 1 3 2 If other frequencies are output R110 and R113 have defective soldering X101 crystal os cillator is defective If the measurement point is fixed to either H or L t Observe XFRRST pin uh of SYSCON IC104 with an oscilloscope...

Page 89: ...e IC is defective depending on the moving CS signal CS2X CS3X AVD IC403 CS4X CS5X ARP SERVO IC301 If the trouble is not applicable to any of the above phenomenon SYSCON IC104 or ROM IC106 is defective 3 If the message SDSP No Ack appears after the menu is displayed 3 1 ARP SERVO clock signal check Check frequency of CLKIN pin zb 33 MHz t Normal Frequency other than 33 MHz t CLKIN is short circuite...

Page 90: ...bnormal t The power supply block is defec tive or the IF 92 board is defective or MB 103 board is de fective 3 2 Check XFRRST pin 8 at CN101 on the MB 103 board If it is fixed to L t The signal line has defective solder ing or is short circuited with other signal lines or parts are defective 3 3 Check IFBSY pin 5 XIFCS pin 6 SI0 pin 4 SO0 pin 1 and SC0 pin 3 at CN101 If they are fixed to H or L t ...

Page 91: ... can be seen only with the NTSC monitor Therefore for diagnostic check use the monitor that supports both NTSC and PAL modes Use the reference disc for PAL for check and use the reference disc for NTSC for adjustment This section describes procedures and instructions necessary for adjusting electrical circuits in this set Instruments required 1 Color monitor TV 2 Oscilloscope 1 or 2 phenomena band...

Page 92: ...Purpose This adjustment is made to satisfy the NTSC PAL standard and if not adjusted correctly the brightness will be too large or small Mode Video level adjustment in test mode Signal Color bars Test point LINE OUT VIDEO connector 75 Ω terminated Instrument Oscilloscope Adjusting element RV401 Specification 1 0 Vp p Adjusting method 1 In the test mode initial menu 6 Video Level Adjustment set so ...

Page 93: ...p 6 Checking Component Video Output R Y Purpose This checks component video output R Y If it is incorrect correct colors will not be displayed when connected to for instance projector Mode Video level adjustment in test mode Signal Color bars Test point COMPONENT VIDEO OUT PR connector 75 Ω terminated Instrument Oscilloscope Specification 700 50 mVp p Checking method 1 In the test mode initial men...

Page 94: ...VEL ADJ CN201 13 1 HS11S1U HS11S1F ETXNY381N2F BOARDS Side A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 95: ...tnum model ns ns ns ns ns 1 2 6 6 9 6 8 11 10 8 12 4 7 3 5 8 1 1 FRONT PANEL ASSEMBLY ns not supplied 1 X 3952 396 1 COVER ASSY TRAY EXCEPT BR 1 X 3952 630 1 COVER ASSY TRAY BR 2 3 059 379 51 KNOB VOLUME 3 X 3952 255 4 PANEL ASSY FRONT 4 3 710 901 61 SCREW TAPPING 5 3 059 349 11 LEG CUSHION 6 3 970 608 51 SUMITITE B3 BV 7 3 075 005 51 CASE 8 3 070 883 11 SCREW TAPPING 9 1 786 131 11 SWITCH TACTILE...

Page 96: ...970 608 51 SUMITITE B3 BV 56 1 757 693 11 CABLE FLEXIBLE FLAT FMO 001 57 1 757 694 11 CABLE FLEXIBLE FLAT FMO 002 58 1 757 697 11 CABLE FLEXIBLE FLAT FMM 035 Ref No Part No Description Remarks Ref No Part No Description Remarks ns not supplied Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified www xiaoyu163 com QQ3763...

Page 97: ...62 709 A OPTICAL PICK UP KHM 270AAA SERVICE ASSY ns not supplied Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 co...

Page 98: ... CHIP 100PF 5 50V C214 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C215 1 163 259 91 CERAMIC CHIP 220PF 5 50V C216 1 163 259 91 CERAMIC CHIP 220PF 5 50V C222 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C223 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C224 1 126 947 11 ELECT 47uF 20 16V C226 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C227 1 126 947 11 ELECT 47uF 20 16V C228 1 126 947 11 ELECT 47uF 20 16V C229 1 1...

Page 99: ...16 065 91 RES CHIP 4 7K 5 1 10W R237 1 216 073 91 RES CHIP 10K 5 1 10W R238 1 216 097 11 RES CHIP 100K 5 1 10W R239 1 208 798 11 METAL CHIP 4 7K 0 5 1 10W R240 1 216 041 00 METAL CHIP 470 5 1 10W R241 1 216 041 00 METAL CHIP 470 5 1 10W R242 1 216 041 00 METAL CHIP 470 5 1 10W R243 1 216 041 00 METAL CHIP 470 5 1 10W R249 1 216 033 00 METAL CHIP 220 5 1 10W R251 1 216 021 00 METAL CHIP 68 5 1 10W ...

Page 100: ...CHIP 10K 5 1 10W R450 1 216 073 91 RES CHIP 10K 5 1 10W R454 1 216 073 91 RES CHIP 10K 5 1 10W EXCEPT BR R455 1 216 073 91 RES CHIP 10K 5 1 10W BR R471 1 216 073 91 RES CHIP 10K 5 1 10W R473 1 216 073 91 RES CHIP 10K 5 1 10W R474 1 216 025 11 RES CHIP 100 5 1 10W R481 1 216 025 11 RES CHIP 100 5 1 10W R482 1 216 025 11 RES CHIP 100 5 1 10W R483 1 216 025 11 RES CHIP 100 5 1 10W R484 1 216 025 11 R...

Page 101: ...ELECT CHIP 10uF 20 16V C264 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C265 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C266 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C270 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C271 1 126 204 11 ELECT CHIP 47uF 20 16V C272 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C273 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C304 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C305 1 162 968 11 CERAMI...

Page 102: ...00 01 IC SP3728ACB IC202 6 701 878 01 IC FAN8034L IC301 6 701 876 01 IC CXD9703R IC302 8 759 599 45 IC MM1385ENLE IC303 8 759 643 10 IC GM71V18160 IC401 6 702 300 01 IC TK11118CSCL G IC402 8 759 599 45 IC MM1385ENLE IC403 8 752 416 45 IC CXD1935Q IC404 8 759 663 74 IC HY57V161610DTC 7TR IC405 8 759 663 74 IC HY57V161610DTC 7TR IC601 8 759 825 32 IC CXD9627N E COIL L101 1 414 410 21 INDUCTOR 10uH L...

Page 103: ...AL CHIP 100K 0 5 1 10W R251 1 216 841 11 METAL CHIP 47K 5 1 10W R252 1 216 839 11 METAL CHIP 33K 5 1 10W R253 1 218 889 11 METAL CHIP 56K 0 5 1 10W R254 1 218 895 11 METAL CHIP 100K 0 5 1 10W R255 1 218 889 11 METAL CHIP 56K 0 5 1 10W R256 1 216 809 11 METAL CHIP 100 5 1 10W R259 1 216 833 11 METAL CHIP 10K 5 1 10W R260 1 216 834 11 METAL CHIP 12K 5 1 10W R261 1 216 833 11 METAL CHIP 10K 5 1 10W R...

Page 104: ... 128 131 11 ELECT 22uF 20 50V C525 1 163 019 00 CERAMIC CHIP 0 0068uF 10 50V C526 1 124 589 11 ELECT 47uF 20 16V C527 1 164 343 11 CERAMIC CHIP 0 056uF 10 25V C528 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C529 1 164 344 11 CERAMIC CHIP 0 068uF 10 25V C530 1 164 344 11 CERAMIC CHIP 0 068uF 10 25V C531 1 164 161 11 CERAMIC CHIP 0 0022uF 10 50V C532 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C533 1 124 5...

Page 105: ...68 647 11 POWER BLOCK HS11S1F BR FUSE 0F101 1 532 503 31 FUSE 2A 250V MISCELLANEOUS 051 1 468 645 11 POWER BLOCK HS11S1U E TW 051 1 468 646 11 POWER BLOCK ETXNY381N2F E HK SP 051 1 468 647 11 POWER BLOCK HS11S1F BR 053 1 575 651 21 CORD POWER E HK SP 053 1 757 813 11 CORD POWER BR 053 1 824 303 11 CORD POWER E TW 56 1 757 693 11 CABLE FLEXIBLE FLAT FMO 001 57 1 757 694 11 CABLE FLEXIBLE FLAT FMO 0...

Page 106: ... 1 2002 6 Published by Quality Assurance Dept www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...